CVE-2026-9586
Unauthenticated SQL Injection Leading to Remote Code Execution in Switchvox SMB
CVSS v3
—
Unknown
EPSS Score
19.0 %
exploit probability, as of 2026-10-19
CISA KEV
Yes
known exploited
Exploitation
none
SSVC status
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Affected and fixed versions
Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2026-9586 yet.
Description
An unauthenticated SQL injection vulnerability exists in Sangoma Switchvox SMB Edition 8.3 (104997). The /pa endpoint processes XML content beginning with <PolycomIPPhone> and directly concatenates the user-controlled PhoneIP value into PostgreSQL queries without sanitization or parameterization. An unauthenticated remote attacker can execute arbitrary SQL statements against the backend PostgreSQL database using a single crafted request, including database operations and remote code execution.
CISA Known Exploited Vulnerability
- Date Added
- 2026-09-02
- Patch Due Date
- 2026-09-05
- Ransomware Use
- Unknown
Technical details
- Published
- 2026-07-17
- Last Modified
- 2026-07-17
Frequently asked questions
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